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115 lines
4.0 KiB
115 lines
4.0 KiB
package com.dsideal.newUniversityExamination.selectcourse.service;
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import com.alibaba.fastjson.JSONObject;
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import com.dsideal.newUniversityExamination.selectcourse.model.CurriculumPlanModel;
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import com.dsideal.newUniversityExamination.selectcourse.model.SubjectModel;
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import com.dsideal.newUniversityExamination.selectcourse.util.SelectCourseUtil;
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import com.dsideal.newUniversityExamination.util.COMMON;
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import com.dsideal.newUniversityExamination.util.ToolsUtil;
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import com.jfinal.plugin.activerecord.Record;
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public class SubjectService {
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public static final SubjectService service = new SubjectService();
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public JSONObject saveSubject(String subjectId, String subjectName,
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String stageId, String bureauId, String bUse) {
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JSONObject returnJson = new JSONObject();
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Record record= new Record();
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record.set("bureau_id",bureauId);
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record.set("subject_name",subjectName);
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record.set("stage_id",stageId);
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record.set("b_use",bUse);
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record.set("type",2);
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record.set("is_delete",0);
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boolean flag = false ;
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if(!COMMON.isEmpty(subjectId)){
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record.set("subject_id", subjectId);
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if("0".equals(bUse)){ //如果禁用了
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flag = checkSubjectBuse(bureauId, subjectId);
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if(!flag){
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returnJson.put("success", flag);
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returnJson.put("info", "当前课程被课程计划使用，不能禁用。");
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return returnJson ;
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}
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}
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flag = SubjectModel.dao.updateSubject(record);
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}else{
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Record existRecord = SubjectModel.dao.getRecordBySubjectName(record);
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if(!COMMON.isEmpty(existRecord)){
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returnJson.put("success", false);
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returnJson.put("info", "课程名称重复");
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return returnJson;
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}
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flag = SubjectModel.dao.saveSubject(record);
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}
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returnJson.put("success", flag);
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if(flag){
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returnJson.put("info", "操作成功");
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}else{
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returnJson.put("info", "操作失败");
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}
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return returnJson;
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}
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private boolean checkSubjectBuse(String bureauId,String subejctIds){
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Record record = CurriculumPlanModel.dao.getSubjectListsByCurriculum(bureauId);
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if(!COMMON.isEmpty(record)){
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String baseSubjectIds = String.valueOf(record.get("base_subjects"));
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String [] subjectArray = subejctIds.split(",");
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for(String subjectId : subjectArray){
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if(ToolsUtil.arrayIncludeStr(baseSubjectIds, subjectId)){
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return false ;
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}
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}
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}
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return true ;
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}
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public JSONObject delSubject(String subjectIds,String bureauId ) {
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JSONObject returnJson = new JSONObject();
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String[] subjectIdArr = subjectIds.split(",");
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boolean flag = checkSubjectBuse(bureauId, subjectIds);
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if(!flag){
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returnJson.put("success", flag);
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returnJson.put("info", "当前课程被课程计划使用，不能删除。");
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return returnJson ;
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}
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for(int i=0;i<subjectIdArr.length;i++){
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String subjectId = subjectIdArr[i];
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SubjectModel.dao.delSubject(subjectId);
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flag= true ;
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}
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returnJson.put("info", "成功");
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returnJson.put("success", flag);
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return returnJson ;
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}
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public String getSubjectList(String bureauId,String stageId,String subjectName,String bUse,String type,int pageSize,int pageNumber){
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if(COMMON.isEmpty(stageId)){
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JSONObject jsonOb = SelectCourseUtil.getEduUnitByOrgId(bureauId);
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if(!COMMON.isEmpty(jsonOb)){
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int schoolType=Integer.parseInt(String.valueOf(jsonOb.get("SCHOOL_TYPE"))) ;
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if(schoolType==3){
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stageId = "6";
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}else if(schoolType==4){
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stageId = "5,6";
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}else if(schoolType==2){
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stageId = "5";
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}else if(schoolType==1){
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stageId = "4";
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}
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}
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}
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String str = SubjectModel.dao.getSubjectList(pageSize, pageNumber, bureauId, stageId, bUse, subjectName, type);
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return str ;
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}
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public JSONObject getSubjectInfoById(String subjectId){
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Record record = SubjectModel.dao.getSubjectInfoById(subjectId);
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record.set("success", true);
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return (JSONObject)COMMON.convertNull2EmptyString(record);
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}
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}
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